//
//  MD5ChangeTool.h
//  BuxProject
//
//  Created by zn on 15/9/2.
//  Copyright (c) 2015年 Moitnea. All rights reserved.
//

#import <Foundation/Foundation.h>
@interface MD5ChangeTool : NSObject

+ (NSString *)Stringmd5Change:(NSString *)str;
@end
